.mui-content>.mui-table-view:first-child{
    margin-top: 0;
}
.username {
    line-height: 42px;
    color: #7a7a7a;
    font-weight: bold;
}
.content-wrap{
    margin-top: 5px;
}
.tocourse{
    background-color: #f2f2f2;
    padding: 5px;
}
.tocourse-title{
    font-size:
}
.courseImg{
    width: 50px;
    height: 50px;
    float: left;
    margin-right: 5px;
}
.tocourse-down{
    margin-top: 5px;
    overflow: hidden;
}
.courseintro{
    line-height: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}
.course-option{
    margin-top: 10px;
}
.zan{
    float: right;
    font-size: 13px;
    color: #8d8c91;
}
.icon-dianzan{
    position: relative;
    bottom: 2px;
    margin-left: 2px;
}
.mui-table-view .date{
    line-height: normal;
    text-align: right;
}
.date .month{
    font-size: 14px;
}
.edit-dynamic{
    position: absolute;
    bottom: 20px;
    right: 10px;
    background-color: #1abc9c;
    width: 50px;
    height: 50px;
    border-radius: 25px;
    text-align: center;
}
.edit-dynamic .icon-bianji{
    color: #fff;
    line-height: 50px;
    font-size: 25px;
}
